Optimal timing for precutting in cases with difficult biliary cannulation

Por Yuichi Takano, Masatsugu Nagahama, Fumitaka Niiya, Takahiro Kobayashi, Eiichi Yamamura, Naotaka Maruoka
Publicado em 2018-08-01

Clinical features of gallstone impaction at the ampulla of Vater and the effectiveness of endoscopic biliary drainage without papillotomy

Por Yuichi Takano, Masatsugu Nagahama, Naotaka Maruoka, Eiichi Yamamura, Nobuyuki Ohike, Tomoko Norose, Hiroshi Takahashi
Publicado em 2016-07-01

Multiple myeloma with esophageal involvement: A rare case

Por Misako Tohata, Yorimasa Yamamoto, Hiroshi Harada, Erika Yoshida, Yuichi Takano, Kuniyo Gomi, Masatsugu Nagahama, Hiroshi Takahashi
Publicado em 2022-04-01

Acceptability of endoscopic submucosal dissection for sessile serrated lesions: comparison with non-sessile serrated lesions

Por Yuichiro Kuroki, Toshiyuki Endo, Kenta Iwahashi, Naoki Miyao, Reika Suzuki, Kunio Asonuma, Yorimasa Yamamoto, Masatsugu Nagahama
Publicado em 2020-11-01

Permanent endoscopic transpapillary gallbladder drainage using a novel spiral stent (IYO‐stent)

Por Yuichi Takano, Jun Noda, Masataka Yamawaki, Tetsushi Azami, Takahiro Kobayashi, Fumitaka Niiya, Naotaka Maruoka, Tatsuya Yamagami, Masatsugu Nagahama
Publicado em 2022-04-01